Willis and Geiger Bush Poplin khakis. Flat front. W&G developed bush poplin in the 1930s; it is high-twist 4 ply mercerized cotton that is highly abrasion resistant, and so ideal for harsh conditions faced by 1930s explorers, game hunters, and the like. These khakis feature belt loops as well as waist adjsuters, and tabs for cinching in the trousers at the bottom for fording creeks, rivers, or working through sisal forest. Tagged 36 and in excellent condition--although they could use a dry clean to freshen them up--these are just $24. Waist: 17 1/2; Inseam: 28 1/2.